Cheapest one-way flights from Athens to Oslo in September from $84

Best time to book flights for Athens (ATH) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest one-way flights from Athens (ATH) to Oslo (OSL) in September 2025 (see full year).

One-Way flights

17 Sep Aegean Airlines direct
03 Sep Aegean Airlines direct
10 Sep Aegean Airlines direct
29 Sep Aegean Airlines direct
12 Sep Aegean Airlines direct
27 Sep Air Serbia
22 Sep easyJet
01 Sep Ryanair
01 Sep Aegean Airlines direct
30 Sep easyJet

Also check the deals for return flights from Athens to Oslo in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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